GNU Radio 2.x: gr_complex_to_xxx.h Source File

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# gr_complex_to_xxx.h

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    00001 /* -*- c++ -*- */
    00002 /*
    00003  * Copyright 2004 Free Software Foundation, Inc.
    00004  *
    00005  * This file is part of GNU Radio
    00006  *
    00007  * GNU Radio is free software; you can redistribute it and/or modify
    00008  * it under the terms of the GNU General Public License as published by
    00009  * the Free Software Foundation; either version 2, or (at your option)
    00010  * any later version.
    00011  *
    00012  * GNU Radio is distributed in the hope that it will be useful,
    00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00015  * GNU General Public License for more details.
    00016  *
    00017  * You should have received a copy of the GNU General Public License
    00018  * along with GNU Radio; see the file COPYING.  If not, write to
    00019  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00020  * Boston, MA 02111-1307, USA.
    00021  */
    00022
    00023 #ifndef INCLUDED_GR_COMPLEX_TO_XXX_H
    00024 #define INCLUDED_GR_COMPLEX_TO_XXX_H
    00025
    00026 #include <gr_sync_block.h>
    00027 #include <gr_complex.h>
    00028
    00029 class gr_complex_to_float;
    00030 class gr_complex_to_real;
    00031 class gr_complex_to_imag;
    00032 class gr_complex_to_mag;
    00033 class gr_complex_to_arg;
    00034
    00035 typedef boost::shared_ptr<gr_complex_to_float> gr_complex_to_float_sptr;
    00036 typedef boost::shared_ptr<gr_complex_to_real> gr_complex_to_real_sptr;
    00037 typedef boost::shared_ptr<gr_complex_to_imag> gr_complex_to_imag_sptr;
    00038 typedef boost::shared_ptr<gr_complex_to_mag> gr_complex_to_mag_sptr;
    00039 typedef boost::shared_ptr<gr_complex_to_arg> gr_complex_to_arg_sptr;
    00040
    00041 gr_complex_to_float_sptr gr_make_complex_to_float ();
    00042 gr_complex_to_real_sptr gr_make_complex_to_real ();
    00043 gr_complex_to_imag_sptr gr_make_complex_to_imag ();
    00044 gr_complex_to_mag_sptr gr_make_complex_to_mag ();
    00045 gr_complex_to_arg_sptr gr_make_complex_to_arg ();
    00046
    00051 class gr_complex_to_float : public gr_sync_block
    00052 {
    00053   friend gr_complex_to_float_sptr gr_make_complex_to_float ();
    00054   gr_complex_to_float ();
    00055
    00056  public:
    00057   virtual int work (int noutput_items,
    00058                     gr_vector_const_void_star &input_items,
    00059                     gr_vector_void_star &output_items);
    00060 };
    00061
    00066 class gr_complex_to_real : public gr_sync_block
    00067 {
    00068   friend gr_complex_to_real_sptr gr_make_complex_to_real ();
    00069   gr_complex_to_real ();
    00070
    00071  public:
    00072   virtual int work (int noutput_items,
    00073                     gr_vector_const_void_star &input_items,
    00074                     gr_vector_void_star &output_items);
    00075 };
    00076
    00081 class gr_complex_to_imag : public gr_sync_block
    00082 {
    00083   friend gr_complex_to_imag_sptr gr_make_complex_to_imag ();
    00084   gr_complex_to_imag ();
    00085
    00086  public:
    00087   virtual int work (int noutput_items,
    00088                     gr_vector_const_void_star &input_items,
    00089                     gr_vector_void_star &output_items);
    00090 };
    00091
    00096 class gr_complex_to_mag : public gr_sync_block
    00097 {
    00098   friend gr_complex_to_mag_sptr gr_make_complex_to_mag ();
    00099   gr_complex_to_mag ();
    00100
    00101  public:
    00102   virtual int work (int noutput_items,
    00103                     gr_vector_const_void_star &input_items,
    00104                     gr_vector_void_star &output_items);
    00105 };
    00106
    00111 class gr_complex_to_arg : public gr_sync_block
    00112 {
    00113   friend gr_complex_to_arg_sptr gr_make_complex_to_arg ();
    00114   gr_complex_to_arg ();
    00115
    00116  public:
    00117   virtual int work (int noutput_items,
    00118                     gr_vector_const_void_star &input_items,
    00119                     gr_vector_void_star &output_items);
    00120 };
    00121
    00122 #endif /* INCLUDED_GR_COMPLEX_TO_XXX_H */